Hi fellow Techs,

I could use some help from a Kia Tech.. '01 Optima, 2.5 V6, auto, . We have PCM code P0500 (no vss signal at pcm) & erratic trans shifting, but speedometer works fine. Have verified no vss at pcm.

2 notes of particular interest:: 1) Vehicle ...

FIX posted 7/9/2008

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